Roll src/third_party/skia 429251513f71..2fc1474f9d62 (8 commits) (#7721)

https://skia.googlesource.com/skia.git/%2Blog/429251513f71..2fc1474f9d62

git log 429251513f716de18e9c4ebda05f304eb97fedde..2fc1474f9d62db4b854fd4e5af322f41a323ffe5 --date=short --no-merges --format=%ad %ae %s
2019-02-06 bungeman@google.com Add BOT/EOT to Shaper.
2019-02-06 halcanary@google.com bin/gn format gn/skia.gni
2019-02-06 herb@google.com Remove the distinction between key and device descriptors
2019-02-06 bungeman@google.com Roll HarfBuzz
2019-02-06 halcanary@google.com SkLoadICU: simplify
2019-02-06 robertphillips@google.com Move GrContextPriv methods to their own .cpp file
2019-02-06 mtklein@google.com add mad() and shuffle() to SkVx
2019-02-05 csmartdalton@google.com Add a GpuGM class for GPU-only tests

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (fmalita@google.com), and stop
the roller if necessary.

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': '429251513f716de18e9c4ebda05f304eb97fedde',
+  'skia_revision': '2fc1474f9d62db4b854fd4e5af322f41a323ffe5',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

ci/licenses_golden/licenses_skia

-Signature: 7eb43a71ab47ddd84407142d2b672c29
+Signature: a7e934aefd676fac1ba45d5773925b60
 
 UNUSED LICENSES:
 
@@ -392,125 +392,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 ====================================================================================================
 
-====================================================================================================
-LIBRARY: harfbuzz
-ORIGIN: ../../../third_party/skia/third_party/harfbuzz/hb-buffer-deserialize-json.hh
-TYPE: LicenseType.unknown
-FILE: ../../../third_party/skia/third_party/harfbuzz/hb-buffer-deserialize-json.hh
-FILE: ../../../third_party/skia/third_party/harfbuzz/hb-buffer-deserialize-text.hh
-----------------------------------------------------------------------------------------------------
-Copyright © 2013  Google, Inc.
-
- This is part of HarfBuzz, a text shaping library.
-
-Permission is hereby granted, without written agreement and without
-license or royalty fees, to use, copy, modify, and distribute this
-software and its documentation for any purpose, provided that the
-above copyright notice and the following two paragraphs appear in
-all copies of this software.
-
-IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
-DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
-IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
-
-THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
-BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
-ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
-PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
-====================================================================================================
-
-====================================================================================================
-LIBRARY: harfbuzz
-ORIGIN: ../../../third_party/skia/third_party/harfbuzz/hb-ot-shape-complex-indic-machine.hh
-TYPE: LicenseType.unknown
-FILE: ../../../third_party/skia/third_party/harfbuzz/hb-ot-shape-complex-indic-machine.hh
-FILE: ../../../third_party/skia/third_party/harfbuzz/hb-ot-shape-complex-myanmar-machine.hh
-----------------------------------------------------------------------------------------------------
-Copyright © 2011,2012  Google, Inc.
-
- This is part of HarfBuzz, a text shaping library.
-
-Permission is hereby granted, without written agreement and without
-license or royalty fees, to use, copy, modify, and distribute this
-software and its documentation for any purpose, provided that the
-above copyright notice and the following two paragraphs appear in
-all copies of this software.
-
-IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
-DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
-IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
-
-THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
-BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
-ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
-PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
-====================================================================================================
-
-====================================================================================================
-LIBRARY: harfbuzz
-ORIGIN: ../../../third_party/skia/third_party/harfbuzz/hb-ot-shape-complex-use-machine.hh
-TYPE: LicenseType.unknown
-FILE: ../../../third_party/skia/third_party/harfbuzz/hb-ot-shape-complex-use-machine.hh
-----------------------------------------------------------------------------------------------------
-Copyright © 2015  Mozilla Foundation.
-Copyright © 2015  Google, Inc.
-
- This is part of HarfBuzz, a text shaping library.
-
-Permission is hereby granted, without written agreement and without
-license or royalty fees, to use, copy, modify, and distribute this
-software and its documentation for any purpose, provided that the
-above copyright notice and the following two paragraphs appear in
-all copies of this software.
-
-IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
-DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
-IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
-
-THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
-BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
-ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
-PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
-====================================================================================================
-
-====================================================================================================
-LIBRARY: harfbuzz
-ORIGIN: ../../../third_party/skia/third_party/harfbuzz/hb-version.h
-TYPE: LicenseType.unknown
-FILE: ../../../third_party/skia/third_party/harfbuzz/hb-version.h
-----------------------------------------------------------------------------------------------------
-Copyright © 2011  Google, Inc.
-
- This is part of HarfBuzz, a text shaping library.
-
-Permission is hereby granted, without written agreement and without
-license or royalty fees, to use, copy, modify, and distribute this
-software and its documentation for any purpose, provided that the
-above copyright notice and the following two paragraphs appear in
-all copies of this software.
-
-IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
-DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
-IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
-
-THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
-BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
-ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
-PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
-====================================================================================================
-
 ====================================================================================================
 LIBRARY: libsdl
 LIBRARY: skia
@@ -4467,6 +4348,7 @@ FILE: ../../../third_party/skia/modules/sksg/src/SkSGTransformPriv.h
 FILE: ../../../third_party/skia/samplecode/SampleThinAA.cpp
 FILE: ../../../third_party/skia/src/core/SkDescriptor.cpp
 FILE: ../../../third_party/skia/src/gpu/GrBaseContextPriv.h
+FILE: ../../../third_party/skia/src/gpu/GrContextPriv.cpp
 FILE: ../../../third_party/skia/src/gpu/GrContextThreadSafeProxy.cpp
 FILE: ../../../third_party/skia/src/gpu/GrContext_Base.cpp
 FILE: ../../../third_party/skia/src/gpu/GrImageContext.cpp
@@ -5712,4 +5594,4 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ====================================================================================================
-Total license count: 53
+Total license count: 49